Chatbots in the health care systems may have the potential to provide patients with access to immediate medical information. Health care chatbots can help patients better manage their own health; improve access and timeliness to care. Al-based Chatbots for supplying health-related information. The System uses artificial intelligence which includes advanced Natural language processing to answer the query Tf-IDF weighting. The User can query any health-related activities through the system. The user does not have to personally go to the health for an inquiry. The software analyses the questions and then answers the user. The software answers the queries as if it is questioned by a person. The software answers using a Graphical user interface which implies that as if a pupil is talking to the user. The user has to register himself to the software and has to log in. After login user can access the bot. A chatbot is a program that communicates with people.